Table 3

ORs of strong VEGF expression by Sp1 statusa

Sp1 expressionOR (95% CI)bP
Negative1.0 (referent)
Weak5.6 (1.6–19.0)0.0060
Strong98.5 (18.9–511.0)0.0001
  • a Odds of high VEGF expression and weak and strong Sp1 expression group compared with the negative Sp1 expression group.

  • b VEGF, vascular endothelial growth factor; OR, odds ratio; CI, confidence interval.